ALPINESTARS SM5 Helmet - Compass - Matte Black/Orange Fluo - 2XL 8303321-1149-2X Neighbor Hater Dual Cut Slip-On Mufflers Bio Flex knee armor

Bio Flex knee armor

Chest pad and back compartments (Alpinestars Nucleon chest and back inserts available as accessory upgrade

Presents a v-bend contour that tapers from the top to the narrower bottom for a more aggressive look Presents a more aggressive shape and uses stout 1-1/2" round steel tubes Constructed for strength and long-lasting good looks Made in the U

Stretch panel on forearms to increase flexibility and movement

ALPINESTARS SM5 Helmet - Compass - Matte Black/Orange Fluo - 2XL 8303321-1149-2X Neighbor Hater Dual Cut Slip-On Mufflers Bio Flex knee armorLightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic The inner and outer surfaces are engineered to minimize the effects of oblique impacts Multiple density inner liner to ensure the correct density in the correct area for enhanced impact absorption Patented visor release system insures the visor is released with the correct pre determined amount of force, irrespective of the angle of impact Maximized